#include<stdio.h>
int main()
{
	int a = 0, b = 0, c = 0;
	int max = 0;
	scanf("%d  %d  %d\n", &a, &b, &c);
	if (a > b) {
		if (a > c) {
			max = a;
		}
		else {
			max = c;
		}
	}
	else {
		if (b > c) {
			max = b;
		}
		else {
			max = c;
		}
	}
	printf("最大值为：%d\n", max);
	return 0;
}